{
    "version": 3,
    "timestamp": 1551520111531,
    "reference": "3ivX6zHG4kQpQ8xp9L6dUvZjRoFJq18x8xQnuySAfEEETXydpX9fTLBtXgr2cE24XN4C23v6U6oVVKQuyChC7VFG",
    "nxt-consensus": {
        "base-target": 72,
        "generation-signature": "jeGc6So17iPspBL4NMuVZdAnnviwLX2irmSWeEePPka"
    },
    "features": [],
    "generator": "3PEFQiFMLm1gTVjPdfCErG8mTHRcH2ATaWa",
    "generatorPublicKey": "EBTJ6Y6ubooqBhJURcCvNb9znnnYq9QyCQmbehxS4u9G",
    "signature": "5HZ5zK7B5jE9GHLH6Utn6oHQjcDEnrr5xMCt8XBdEjBDvcPvrQuMkutWz7A7Z3rmmwzkaJYoUQKr24AhCNGasiQB",
    "blocksize": 1794,
    "transactionCount": 4,
    "id": "5HZ5zK7B5jE9GHLH6Utn6oHQjcDEnrr5xMCt8XBdEjBDvcPvrQuMkutWz7A7Z3rmmwzkaJYoUQKr24AhCNGasiQB",
    "totalFee": 1200000,
    "reward": 0,
    "rewardShares": [],
    "fee": 1200000,
    "previous": "1419350",
    "height": "1419351",
    "next": "1419352",
    "transactions": [
        {
            "type": 4,
            "id": "1117cy3MtCD9bWxtuiJhvWx9QDaa5eSmCgYi6ZWJoD",
            "fee": 500000,
            "feeAssetId": null,
            "timestamp": 1551520096395,
            "version": 2,
            "sender": "3P3tLiDmaAiTZD7sRA3djWqYazpoNcg6drT",
            "senderPublicKey": "CanMZkMmTYKHVLqKXrVMXTHuyUtag853a8ti9m1LHYFa",
            "proofs": [],
            "recipient": "3PDfEsAzXECrmUfXoneitKqiZGuhrqv4awx",
            "assetId": "BXSAEa9jm9Qrkmn2XPqqKBkukZoBkJ8YpQ9EZywjdnnx",
            "feeAsset": null,
            "amount": 1,
            "attachment-decoded": "B\ufffd \ufffdt\ufffd\ufffd",
            "attachment": "CBjpV4gbHjV"
        },
        {
            "type": 7,
            "id": "D2M1PLhFe4u38sgKRgsuwzVzFerhQFnCkW45otBu5tfy",
            "fee": 300000,
            "feeAssetId": null,
            "timestamp": 1551520106290,
            "version": 2,
            "sender": "3PJaDyprvekvPXPuAtxrapacuDJopgJRaU3",
            "senderPublicKey": "7kPFrHDiGw1rCm7LPszuECwWYL3dMf6iMifLRDJQZMzy",
            "proofs": [
                "34x4tqDBUc7A7aQgDzA5sbqwPoS6x2kdPMm2tPSm3tuyX7ZXZMGXDsuZfgR8ixy5zpds81NLNeXzbUCdNZBxArRZ"
            ],
            "order1": {
                "version": 1,
                "id": "7QmRpqpTL8WJ41j6gFwu9Y2QyoVkqcb7KmQzQvcJJQSd",
                "sender": "3PHqcvbrSeqs2RzAnaGqXCJ64JBy593WVUa",
                "senderPublicKey": "3fMBmDEgUwrrxChh7nHLyaBuY1M8JYQaTnLNGX3BVwtJ",
                "matcherPublicKey": "7kPFrHDiGw1rCm7LPszuECwWYL3dMf6iMifLRDJQZMzy",
                "assetPair": {
                    "amountAsset": "474jTeYx2r2Va35794tCScAXWJG9hU2HcgxzMowaZUnu",
                    "priceAsset": "8LQW8f7P5d5PZM7GtZEBgaqRPGSzS3DfPuiXrURJ4AJS"
                },
                "orderType": "buy",
                "amount": 49998048,
                "price": 3485342,
                "timestamp": 1551520106344,
                "expiration": 1551520406344,
                "matcherFee": 300000,
                "signature": "2Cp3Yd8be8SotJN5prPx5pBDvhe4zwh8U4sVWJahhWB6B3U1fyy4nQuU25pMsRK7rZEmWzRa2HYXdSJsHxbdxY6u",
                "proofs": [
                    "2Cp3Yd8be8SotJN5prPx5pBDvhe4zwh8U4sVWJahhWB6B3U1fyy4nQuU25pMsRK7rZEmWzRa2HYXdSJsHxbdxY6u"
                ]
            },
            "order2": {
                "version": 1,
                "id": "7vFLZVX6CoJr6RY8qytpMrVm4WJyDCfkawL57j52rT8N",
                "sender": "3PFFVjXtkUEvRU6rDN6j14BvJdLUmD4d2Zz",
                "senderPublicKey": "CnxjMWt22am1aaskvC9R8kCH8RcgRo1NZFL2gomyUNwG",
                "matcherPublicKey": "7kPFrHDiGw1rCm7LPszuECwWYL3dMf6iMifLRDJQZMzy",
                "assetPair": {
                    "amountAsset": "474jTeYx2r2Va35794tCScAXWJG9hU2HcgxzMowaZUnu",
                    "priceAsset": "8LQW8f7P5d5PZM7GtZEBgaqRPGSzS3DfPuiXrURJ4AJS"
                },
                "orderType": "sell",
                "amount": 3648430,
                "price": 3485342,
                "timestamp": 1551520106227,
                "expiration": 1551520406227,
                "matcherFee": 300000,
                "signature": "5f6SUrhvAo2hgTTCh5tohj4prLahssRumaZpec9Em862onAMo1unFDcyU7dJLxCUnCDbpbrDBQbTwbJsfEJf8zYm",
                "proofs": [
                    "5f6SUrhvAo2hgTTCh5tohj4prLahssRumaZpec9Em862onAMo1unFDcyU7dJLxCUnCDbpbrDBQbTwbJsfEJf8zYm"
                ]
            },
            "amount": 3648423,
            "price": 3485342,
            "buyMatcherFee": 21891,
            "sellMatcherFee": 299999
        },
        {
            "type": 7,
            "id": "G2j45Mmgo2Pj2xnVKpbnJi4ZKjVmMACmZ1rhiAXb1Tbv",
            "fee": 300000,
            "feeAssetId": null,
            "timestamp": 1551520106298,
            "version": 2,
            "sender": "3PJaDyprvekvPXPuAtxrapacuDJopgJRaU3",
            "senderPublicKey": "7kPFrHDiGw1rCm7LPszuECwWYL3dMf6iMifLRDJQZMzy",
            "proofs": [
                "5V6uktwZYCgCiaQ82xeHfUUxBjzARdkxL4tFmc64Vcb487m2Q9vDRoJqhNdjS9CdEjrPZ8QNbLJSLSqMZs1RTXtm"
            ],
            "order1": {
                "version": 1,
                "id": "7QmRpqpTL8WJ41j6gFwu9Y2QyoVkqcb7KmQzQvcJJQSd",
                "sender": "3PHqcvbrSeqs2RzAnaGqXCJ64JBy593WVUa",
                "senderPublicKey": "3fMBmDEgUwrrxChh7nHLyaBuY1M8JYQaTnLNGX3BVwtJ",
                "matcherPublicKey": "7kPFrHDiGw1rCm7LPszuECwWYL3dMf6iMifLRDJQZMzy",
                "assetPair": {
                    "amountAsset": "474jTeYx2r2Va35794tCScAXWJG9hU2HcgxzMowaZUnu",
                    "priceAsset": "8LQW8f7P5d5PZM7GtZEBgaqRPGSzS3DfPuiXrURJ4AJS"
                },
                "orderType": "buy",
                "amount": 49998048,
                "price": 3485342,
                "timestamp": 1551520106344,
                "expiration": 1551520406344,
                "matcherFee": 300000,
                "signature": "2Cp3Yd8be8SotJN5prPx5pBDvhe4zwh8U4sVWJahhWB6B3U1fyy4nQuU25pMsRK7rZEmWzRa2HYXdSJsHxbdxY6u",
                "proofs": [
                    "2Cp3Yd8be8SotJN5prPx5pBDvhe4zwh8U4sVWJahhWB6B3U1fyy4nQuU25pMsRK7rZEmWzRa2HYXdSJsHxbdxY6u"
                ]
            },
            "order2": {
                "version": 1,
                "id": "9z6AMabxvvahxUwPfNxG9uuNUCK88UEr6tjDFJ4vEXaZ",
                "sender": "3PFFVjXtkUEvRU6rDN6j14BvJdLUmD4d2Zz",
                "senderPublicKey": "CnxjMWt22am1aaskvC9R8kCH8RcgRo1NZFL2gomyUNwG",
                "matcherPublicKey": "7kPFrHDiGw1rCm7LPszuECwWYL3dMf6iMifLRDJQZMzy",
                "assetPair": {
                    "amountAsset": "474jTeYx2r2Va35794tCScAXWJG9hU2HcgxzMowaZUnu",
                    "priceAsset": "8LQW8f7P5d5PZM7GtZEBgaqRPGSzS3DfPuiXrURJ4AJS"
                },
                "orderType": "sell",
                "amount": 46349618,
                "price": 3485342,
                "timestamp": 1551520106350,
                "expiration": 1551520406350,
                "matcherFee": 300000,
                "signature": "3fGSeRNDvRxQ2rWXR8H6GUanCPvB4pwQkJR12dLnsV2zJQUd7eZaEgMkoeX7wVEEQh9AeZ4uN9V8QrsJKDHpifNM",
                "proofs": [
                    "3fGSeRNDvRxQ2rWXR8H6GUanCPvB4pwQkJR12dLnsV2zJQUd7eZaEgMkoeX7wVEEQh9AeZ4uN9V8QrsJKDHpifNM"
                ]
            },
            "amount": 46349598,
            "price": 3485342,
            "buyMatcherFee": 278108,
            "sellMatcherFee": 299999
        },
        {
            "type": 4,
            "id": "5x8ESuoyjJgUeRZa6omYSXe7cu2qAtUMiaykUSm2mN4n",
            "fee": 100000,
            "feeAssetId": null,
            "timestamp": 1551520110577,
            "version": 1,
            "sender": "3PN2bVFxJjgudPKqEGZ41TVsD5ZJmxqnPSu",
            "senderPublicKey": "Cs4DShy4nTx6WyxjKRoDtoYsGhvT663pYLysPCLeVZHE",
            "proofs": [
                "4fC6hhkfGjvNNphNmc9Jh96sURF2bvMvmjDgPZHn7r3vrfuNfKrWphiNkq1wptkzmETc9hFh74gXrRAnA5MDyNoh"
            ],
            "signature": "4fC6hhkfGjvNNphNmc9Jh96sURF2bvMvmjDgPZHn7r3vrfuNfKrWphiNkq1wptkzmETc9hFh74gXrRAnA5MDyNoh",
            "recipient": "3PB4Cb2GWrLSKF2Jx8jBej55nrrtY99i8ZZ",
            "assetId": "7uncmN7dZfV3fYVvNdYTngrrbamPYMgwpDnYG1bGy6nA",
            "feeAsset": null,
            "amount": 10878,
            "attachment-decoded": "Waves Station - https://waves.sket.co",
            "attachment": "3vrgtyozxuY88J9RqMBBAci2UzAq9DBMFTpMWLPzMygGeSWnD7k"
        }
    ]
}

github/deemru/w8io/3ef1775 
227.11 ms